Edinburgh had already been devastated by the disease. It is estimated that up to half of the population died during the outbreak which hit Scotland between 1645 and 1649, while in Leith the percentage was even higher - perhaps due to the steady influx of ships from all over Europe.

Culross was unable to escape harm as it moved north into Fife, Angus, the Mearns and Aberdeenshire.

Flowers can sometimes be seen on the children's grave. PIC: Flickr/Creative Commons/Euan Morrison.